385684105 has 8 divisors (see below), whose sum is σ = 463377600. Its totient is φ = 308176176.

The previous prime is 385684069. The next prime is 385684133. The reversal of 385684105 is 501486583.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 385684105 - 2⁹ = 385683593 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41775 + ... + 50164.

It is an arithmetic number, because the mean of its divisors is an integer number (57922200).

Almost surely, 2^385684105 is an apocalyptic number.

It is an amenable number.

385684105 is a deficient number, since it is larger than the sum of its proper divisors (77693495).

385684105 is an equidigital number, since it uses as much as digits as its factorization.

385684105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92783.

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 385684105 is about 19638.8417428320. The cubic root of 385684105 is about 727.9092645690.

The spelling of 385684105 in words is "three hundred eighty-five million, six hundred eighty-four thousand, one hundred five".